our country needs more college grads to help fill all the open technology jobs. to help meet that need, here at devry university, we're offering 4 million dollars in tech scholarships for qualified new students. learn more at devry.edu. for qualified new students. [ inhales, exhales ] [ announcer ] cigarettes are not just dangerous when they're smoked. [ rat squeaking ] they're dangerous long after. cigarette butts are toxic. they release chemicals that poison our water... and harm wildlife. and millions... are polluting our environment. [ sniffing ] [ seagulls squawking ] >>> this is ktvu channel 2 news at 5. >>> recapping our top stories, south bay authorities say the two attacks on utility systems appear to be a coordinated act of sabotage. sheriff's investigators say someone shot up the pg&e facility with a high-powered rifle yesterday. there are no suspects in either attack. but today at&t offered a $250,000 reward in the case. just minutes before 5 tonight, we got confirmation, the fbi has made an arrest in the ricin poison letter case happening on capitol